Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ Influence of slack of automatic AAR couplers on longitudinal dynamics and jerk behaviour of rail vehicles https://trid.trb.org/View/2239603 Fri, 06 Oct 2023 08:38:47 GMT https://trid.trb.org/View/2239603 Greater Visibility https://trid.trb.org/View/1760685 Wed, 30 Dec 2020 11:53:14 GMT https://trid.trb.org/View/1760685 Analysis of Surface Transportation Board Waybill Data for Freight Planning and Operations https://trid.trb.org/View/1753516 Mon, 14 Dec 2020 09:14:17 GMT https://trid.trb.org/View/1753516 Rolling Asset Health https://trid.trb.org/View/1725438 Mon, 31 Aug 2020 17:40:27 GMT https://trid.trb.org/View/1725438 Perplexing Market, Tepid Mood https://trid.trb.org/View/1725436 Mon, 31 Aug 2020 17:40:27 GMT https://trid.trb.org/View/1725436 Accelerating Implementation of ECP Brake Emulator Technology https://trid.trb.org/View/1644238 Wed, 21 Aug 2019 21:13:26 GMT https://trid.trb.org/View/1644238 Our Man on the Hill https://trid.trb.org/View/1581917 Tue, 26 Feb 2019 09:41:11 GMT https://trid.trb.org/View/1581917 Freight Rail Pricing: Contracts Provide Shippers and Railroads Flexibility, but High Rates Concern Some Shippers https://trid.trb.org/View/1436980 Wed, 21 Dec 2016 11:27:55 GMT https://trid.trb.org/View/1436980 Federal Railroad Administration (FRA) Positive Train Control (PTC) Implementation Planning Guide https://trid.trb.org/View/1425896 Tue, 25 Oct 2016 10:05:12 GMT https://trid.trb.org/View/1425896 Heavy Axle Load (HAL) Revenue Service Tests at Eastern & Western Mega-Sites https://trid.trb.org/View/1367422 Mon, 31 Aug 2015 11:27:37 GMT https://trid.trb.org/View/1367422 Introduction of Heavy Axle Loads by the North American Rail Industry https://trid.trb.org/View/1265757 Mon, 04 Nov 2013 14:01:05 GMT https://trid.trb.org/View/1265757 Heavy-axle-load Revenue Service Mega Site Testing 2005-2012 https://trid.trb.org/View/1247805 Wed, 17 Apr 2013 08:55:14 GMT https://trid.trb.org/View/1247805 Scheduling freight trains traveling on complex networks https://trid.trb.org/View/1108819 Mon, 22 Aug 2011 07:51:13 GMT https://trid.trb.org/View/1108819 Replacement Cost as Rate Base: The Recapture Experience https://trid.trb.org/View/1103884 Tue, 21 Jun 2011 09:28:13 GMT https://trid.trb.org/View/1103884 Advances in Special Trackwork Design and Materials https://trid.trb.org/View/917433 Mon, 24 May 2010 14:07:54 GMT https://trid.trb.org/View/917433